public GetNormalOperandType ( ) : x86OperandType | ||
Результат | x86OperandType |
private byte[] ReadRawOperand(x86OpCode opcode) { switch (opcode.GetNormalOperandType()) { case x86OperandType.Byte: case x86OperandType.ShortInstructionAddress: return(new byte[] { reader.ReadByte() }); case x86OperandType.Dword: case x86OperandType.InstructionAddress: return(reader.ReadBytes(sizeof(int))); case x86OperandType.Fword: return(reader.ReadBytes(6)); case x86OperandType.Word: return(reader.ReadBytes(sizeof(ushort))); case x86OperandType.WordAndByte: return(reader.ReadBytes(sizeof(ushort) + sizeof(byte))); case x86OperandType.Qword: return(reader.ReadBytes(sizeof(ulong))); case x86OperandType.Multiple32Register: case x86OperandType.Multiple16Register: case x86OperandType.Multiple32Or8Register: case x86OperandType.Register32: case x86OperandType.RegisterLeaRegister: break; } return(null); }
private void GenerateBytes() { switch (code.GetNormalOperandType()) { case x86OperandType.None: break; case x86OperandType.Byte: operandbytes = new byte[] { (byte)operand1.Value }; break; case x86OperandType.Word: operandbytes = BitConverter.GetBytes((short)operand1.Value); break; case x86OperandType.Dword: operandbytes = BitConverter.GetBytes((int)operand1.Value); break; case x86OperandType.Qword: operandbytes = BitConverter.GetBytes((long)operand1.Value); break; case x86OperandType.InstructionAddress: Offset targetOffset = ((Offset)operand1.Value); int difference = (int)((targetOffset.FileOffset + this.Size) - Offset.FileOffset); operandbytes = BitConverter.GetBytes(difference); break; case x86OperandType.ShortInstructionAddress: targetOffset = ((Offset)operand1.Value); difference = (int)((targetOffset.FileOffset + this.Size) - Offset.FileOffset); operandbytes = new byte[] { (byte)difference }; break; case x86OperandType.Register32: code._opcodeBytes[code._variableByteIndex] += (byte)(x86Register)operand1.Value; break; default: throw new NotImplementedException("The instruction bytes could not be created because the operand type is not supported yet."); } }
internal byte[] ReadRawOperand(x86OpCode opcode) { switch (opcode.GetNormalOperandType()) { case x86OperandType.Byte: case x86OperandType.ShortInstructionAddress: return new byte[] { reader.ReadByte() }; case x86OperandType.Dword: case x86OperandType.InstructionAddress: return reader.ReadBytes(sizeof(int)); case x86OperandType.Fword: return reader.ReadBytes(6); case x86OperandType.Word: return reader.ReadBytes(sizeof(ushort)); case x86OperandType.WordAndByte: return reader.ReadBytes(sizeof(ushort) + sizeof(byte)); case x86OperandType.Qword: return reader.ReadBytes(sizeof(ulong)); case x86OperandType.Multiple32Register: case x86OperandType.Multiple16Register: case x86OperandType.Multiple32Or8Register: case x86OperandType.Register32: case x86OperandType.RegisterLeaRegister: break; } return null; }